912
FZUS54 KHGX 290812
CWFHGX
COASTAL WATERS FORECAST FOR TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
312 AM CDT SAT MAR 29 2025
UPPER TEXAS COASTAL WATERS FROM HIGH ISLAND TO THE MATAGORDA SHIP
CHANNEL OUT 60 NAUTICAL MILES INCLUDING GALVESTON AND MATAGORDA
BAYS.
SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE HIGHEST
1/3 OF THE WAVES...ALONG WITH THE OCCASIONAL HEIGHT OF THE
AVERAGE HIGHEST 10 PERCENT OF THE WAVES.
GMZ300-292045-
SYNOPSIS FOR HIGH ISLAND TO THE MATAGORDA SHIP CHANNEL OUT
60 NAUTICAL MILES INCLUDING GALVESTON AND MATAGORDA BAYS
312 AM CDT SAT MAR 29 2025
.SYNOPSIS FOR HIGH ISLAND TO THE MATAGORDA SHIP CHANNEL OUT 60 NM
INCLUDING GALVESTON AND MATAGORDA BAYS.
CONDITIONS CONTINUE TO IMPROVE WITH LIGHT SOUTHERLY WINDS
DEVELOPING AND PERSISTING THROUGH THE WEEKEND. SEAS IN THE
OFFSHORE WATERS WILL BE SLOW TO LOWER WITH SEAS AROUND 7 FEET
PERSISTING THROUGH THIS MORNING. AS SUCH, THE SMALL CRAFT ADVISORY
CONTINUES IN THE OFFSHORE WATERS. SEAS WILL CONTINUE TO LOWER
THROUGH THE DAY AND REMAIN LOW THROUGH THE START OF NEXT WEEK. A
WARM AIRMASS WILL RESIDE OVER THE WATERS THIS WEEKEND INTO AT
LEAST EARLY NEXT WEEK AND WE WILL MONITOR FOR SOME PATCHY FOG
DEVELOPMENT AS EARLY AS SATURDAY AFTERNOON. A WEAK FRONT WILL
APPROACH THE COAST LATE MONDAY, BUT AT THIS TIME IT IS UNCLEAR IF
IT WILL HAVE ENOUGH OF A PUSH TO MAKE IT ALL THE WAY OFFSHORE
BEFORE STALLING AND WASH OUT. ONSHORE FLOW AND SEAS RESUME TUESDAY
AND INCREASE FOR THE SECOND HALF OF THE WORK WEEK.
GMZ335-292045-
GALVESTON BAY-
312 AM CDT SAT MAR 29 2025
TODAY
SOUTH WINDS AROUND 10 KNOTS. BAY WATERS SMOOTH TO
SLIGHTLY CHOPPY. A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY THIS
MORNING, THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE
THIS MORNING. PATCHY FOG LATE.
TONIGHT
SOUTH WINDS AROUND 10 KNOTS. BAY WATERS SMOOTH TO
SLIGHTLY CHOPPY. PATCHY FOG.
SUNDAY
SOUTH WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY CHOPPY.
PATCHY FOG EARLY IN THE MORNING.
SUNDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS, BECOMING SOUTHWEST
AROUND 10 KNOTS LATE. BAY WATERS SLIGHTLY CHOPPY, EASING TO
SMOOTH LATE.
MONDAY
WEST WINDS 5 TO 10 KNOTS, VEERING TO NORTH IN THE
AFTERNOON. BAY WATERS SMOOTH.
MONDAY NIGHT
NORTHEAST WINDS AROUND 10 KNOTS. BAY WATERS
SMOOTH TO SLIGHTLY CHOPPY.
TUESDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY.
TUESDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. BAY WATERS
CHOPPY.
WEDNESDAY
SOUTH WINDS 15 TO 20 KNOTS. BAY WATERS CHOPPY.
WEDNESDAY NIGHT
SOUTH WINDS 15 TO 20 KNOTS. BAY WATERS CHOPPY.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
GMZ330-292045-
MATAGORDA BAY-
312 AM CDT SAT MAR 29 2025
TODAY
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS EARLY THIS MORNING. PATCHY
FOG THIS MORNING. PATCHY FOG LATE.
TONIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY. PATCHY FOG.
SUNDAY
SOUTH WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY CHOPPY.
PATCHY FOG EARLY IN THE MORNING.
SUNDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. BAY WATERS SMOOTH TO
SLIGHTLY CHOPPY.
MONDAY
WEST WINDS 5 TO 10 KNOTS, VEERING TO NORTH IN THE
AFTERNOON. BAY WATERS SMOOTH.
MONDAY NIGHT
NORTHEAST WINDS AROUND 10 KNOTS. BAY WATERS
SMOOTH TO SLIGHTLY CHOPPY.
TUESDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY.
TUESDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. BAY WATERS
CHOPPY.
WEDNESDAY
SOUTH WINDS 15 TO 20 KNOTS. BAY WATERS CHOPPY.
WEDNESDAY NIGHT
SOUTH WINDS 15 TO 20 KNOTS. BAY WATERS CHOPPY.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
GMZ350-355-292045-
COASTAL WATERS FROM FREEPORT TO MATAGORDA SHIP CHANNEL TX OUT
20 NM-COASTAL WATERS FROM HIGH ISLAND TO FREEPORT TX OUT 20 NM-
312 AM CDT SAT MAR 29 2025
TODAY
SOUTH WINDS 10 TO 15 KNOTS, EASING TO AROUND 10 KNOTS
THIS AFTERNOON. SEAS 4 TO 6 FEET, OCCASIONALLY TO 8 FEET. WAVE
DETAIL: SOUTHEAST 5 FEET AT 8 SECONDS. A CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY THIS MORNING, THEN A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS LATE THIS MORNING. PATCHY FOG LATE.
TONIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET. WAVE
DETAIL: SOUTHEAST 4 FEET AT 8 SECONDS. PATCHY FOG.
SUNDAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET. WAVE
DETAIL: SOUTHEAST 4 FEET AT 8 SECONDS. PATCHY FOG EARLY IN THE
MORNING.
SUNDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS, VEERING TO SOUTHWEST
LATE. SEAS 3 TO 4 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT
8 SECONDS.
MONDAY
WEST WINDS 5 TO 10 KNOTS, BACKING TO EAST IN THE
AFTERNOON. SEAS 3 TO 4 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT
8 SECONDS.
MONDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND
3 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS.
TUESDAY
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET.
TUESDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO
4 FEET.
WEDNESDAY
SOUTH WINDS AROUND 20 KNOTS. SEAS 3 TO 5 FEET.
WEDNESDAY NIGHT
SOUTH WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET,
OCCASIONALLY TO 8 FEET.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ370-375-292045-
WATERS FROM FREEPORT TO MATAGORDA SHIP CHANNEL TX FROM 20 TO
60 NM-WATERS FROM HIGH ISLAND TO FREEPORT TX FROM 20 TO 60 NM-
312 AM CDT SAT MAR 29 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING
TODAY
SOUTH WINDS 10 TO 15 KNOTS, EASING TO AROUND 10 KNOTS
THIS AFTERNOON. SEAS 5 TO 7 FEET, OCCASIONALLY TO 9 FEET. WAVE
DETAIL: SOUTHEAST 6 FEET AT 8 SECONDS. A CHANCE OF SHOWERS AND
THUNDERSTORMS THIS MORNING. PATCHY FOG LATE.
TONIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 6 FEET,
OCCASIONALLY TO 8 FEET. WAVE DETAIL: SOUTHEAST 5 FEET AT
8 SECONDS. PATCHY FOG.
SUNDAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS 4 TO 6 FEET,
OCCASIONALLY TO 8 FEET. WAVE DETAIL: SOUTHEAST 6 FEET AT
8 SECONDS. PATCHY FOG EARLY IN THE MORNING.
SUNDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET.
WAVE DETAIL: SOUTHEAST 5 FEET AT 8 SECONDS.
MONDAY
SOUTHWEST WINDS 5 TO 10 KNOTS, VEERING TO NORTHEAST IN
THE AFTERNOON. SEAS 3 TO 4 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT
8 SECONDS.
MONDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET.
WAVE DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS.
TUESDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.
TUESDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO
5 FEET.
WEDNESDAY
SOUTH WINDS AROUND 20 KNOTS. SEAS 5 TO 6 FEET,
OCCASIONALLY TO 8 FEET.
WEDNESDAY NIGHT
SOUTH WINDS 15 TO 20 KNOTS. SEAS AROUND
6 FEET, OCCASIONALLY TO 8 FEET.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
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